USED FLOTTWEG Z4E/4-901G
Overview
š Manufacturer Information
Brand: Flottweg
Model: Z4E/4-901g
Type: Solid Bowl Decanter Centrifuge
Year Built: 2001
Condition: Rebuilt
Construction Material: Alloy 2.4602 (Hastelloy C-22 equivalent) ā Product contact surfaces
š Description
This Rebuilt Flottweg Z4E/4-901g Solid Bowl Decanter Centrifuge is a high-performance industrial separation system designed for the most corrosive and demanding processing environments. Manufactured in 2001 and rebuilt to restore optimal performance, this unit is constructed with Alloy 2.4602 contact parts, known for its superior resistance to chemical corrosion and high-strength applications (comparable to Hastelloy C-22).
It features a maximum bowl speed of 3200 RPM, a single lead conveyor with welded hard-facing, and a 30 kW ABB main drive motor (400V / 3-phase / 50 Hz / 2956 RPM). The system includes a back drive with integrated powerpack, lubrication system, adjustable liquid plate dams, and vibration isolators, all enclosed in a heavy-duty frame with casing, safety guards, and control panel.
š Specifications
Model: Z4E/4-901g
Bowl Speed: Max 3200 RPM
Bowl Drive Motor: Approx. 30 kW (ABB, 400V, 3 Phase, 50 Hz, 2956 RPM)
Conveyor: Single lead with welded hard-facing
Back Drive: Yes, with integrated powerpack
Material (Product Contact): Alloy 2.4602 (high corrosion resistance)
Feed Pipe: Included
Liquid Control: Adjustable liquid plate dams
Frame: Heavy-duty casing with vibration isolators
Safety: Guards and control system included
Lubrication: Integrated lube system
Year Built: 2001
Condition: Rebuilt
š ļø Applications
Ideal for high-demand separation in:
Chemical processing (corrosive liquids and slurries)
Pharmaceutical and biotech waste separation
Fine chemical and acid recovery
Food and beverage solids removal
Mining and metallurgy wastewater
Oil and fuel clarification
Edible and industrial oil refining
Waste-to-energy digestate separation
Biodiesel and bio-based product processing
Hazardous and specialty waste treatment
š¦ What Products Would This Be Used For?
Acidic chemical slurries
Biotech fermentation residues
Solvent-laden pharmaceutical waste
Edible and industrial oil sludges
High solids wastewater
Digestate from anaerobic digesters
Catalyst recovery streams
Fine-particle chemical sludges
Petrochemical byproduct separation
Nutraceutical extraction residues
Specs
Model: Z4E/4-901g
Bowl Speed: Max 3200 RPM
Bowl Drive Motor: Approx. 30 kW (ABB, 400V, 3 Phase, 50 Hz, 2956 RPM)
Conveyor: Single lead with welded hard-facing
Back Drive: Yes, with integrated powerpack
Material (Product Contact): Alloy 2.4602 (high corrosion resistance)
Feed Pipe: Included
Liquid Control: Adjustable liquid plate dams
Frame: Heavy-duty casing with vibration isolators
Safety: Guards and control system included
Lubrication: Integrated lube system
Year Built: 2001
Condition: Rebuilt
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